[column-width-interpolation.html] [CSS Transitions: property from [initial\] to [20px\] at (-0.3) should be [initial\]] expected: FAIL [CSS Transitions: property from [initial\] to [20px\] at (0) should be [initial\]] expected: FAIL [CSS Transitions: property from [initial\] to [20px\] at (0.3) should be [initial\]] expected: FAIL [CSS Transitions: property from [unset\] to [20px\] at (-0.3) should be [unset\]] expected: FAIL [CSS Transitions: property from [unset\] to [20px\] at (0) should be [unset\]] expected: FAIL [CSS Transitions: property from [unset\] to [20px\] at (0.3) should be [unset\]] expected: FAIL [CSS Transitions: property from [50px\] to [auto\] at (-0.3) should be [50px\]] expected: FAIL [CSS Transitions: property from [50px\] to [auto\] at (0) should be [50px\]] expected: FAIL [CSS Transitions: property from [50px\] to [auto\] at (0.3) should be [50px\]] expected: FAIL